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Leases - Maturity of Lease Liabilities (Detail) $ in Millions	Dec. 31, 2021 USD ($)
Operating Lease Liabilities, Payments Due [Abstract]
2022	$ 18
2023	11
2024	4
2025	1
2026	1
Thereafter	1
Total future lease payments	36
Less: interest	(4)
Present value of lease liabilities	32
Finance Lease Liabilities, Payments, Due [Abstract]
2022	4
2023	2
2024	0
2026	0
Thereafter	2
Total future lease payments	8
Less: interest	(1)
Present value of lease liabilities	$ 7

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-Publisher FASB
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-SubTopic 20
-Section 50
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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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